Asymptomatic postmenopausal women: what are the risk factors for endometrial malignancies? A multicentric retrospective study.

Objective: To evaluate the prevalence and risk factors for endometrial malignancies in asymptomatic postmenopausal women.

Methods: Multicentric retrospective analytical study in two Brazilian Reference Centers. All women without postmenopausal bleeding who were submitted to hysteroscopy with biopsy were included (1665).

The impact of letrozole administration on oocyte morphology in breast cancer patients undergoing fertility preservation.

Abstract: Patients submitted to oncological fertility preservation with letrozole and gonadotropins seem to present a higher rate of immature oocytes and lower fertilization rates in comparison to infertile patients submitted to IVF cycles with gonadotropins. The aim of this study was to evaluate the influence of letrozole on oocyte morphology in patients with breast cancer submitted to fertility preservation.

Methods: Retrospective analysis performed at a public tertiary hospital in São Paulo, Brazil.

Cervical ectopic pregnancy after in vitro fertilization: case report successfully treated with cervical electric aspiration.

Cervical ectopic gestation is a serious and potentially lethal condition considered exceptional in in vitro fertilization. Early diagnosis is critical to successful treatment and preservation of fertility. We report a rare case of cervical pregnancy after in vitro fertilization and embryo transfer, successfully treated exclusively with electrical aspiration.